Phillip J. Mason

Companies

• Lincoln ElectricBoard member Jul 29, 2013 to now¹
• GCP Applied Technologies Inc.Board member Feb 3, 2016 to Jun 3, 2020²
• EcolabSVP-Strategic Bus. Development Jul 16, 2004 to Jun 8, 2012³
• EcolabPresident Dec 3, 2010 to Sep 14, 2011⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Ecolab ECL26,457 shares⁵$7.6M at $287.42Jun 8, 2012
• Lincoln Electric LECO20,807 shares⁶$5.4M at $259.35Dec 12, 2025

As of each latest filing. The line shows shares held over time.

Recent filings

• Dec 10, 2025Granted 257 shares of Lincoln Electric⁶
• Dec 11, 2024Granted 741 shares of Lincoln Electric⁷
• Dec 7, 2023Granted 757 shares of Lincoln Electric⁸
• Dec 12, 2022Granted 981 shares of Lincoln Electric⁹
• Sep 15, 2022Gift 7,928 shares of Lincoln Electric⁹
• Sep 15, 2022Gift 7,928 shares of Lincoln Electric⁹
• Sep 14, 2022Gift 4,077 shares of Lincoln Electric⁹
• Sep 14, 2022Gift 4,077 shares of Lincoln Electric⁹
• Dec 9, 2021Granted 1,066 shares of Lincoln Electric¹⁰
• Dec 10, 2020Granted 1,129 shares of Lincoln Electric¹¹
• Dec 12, 2019Granted 1,406 shares of Lincoln Electric¹²
• Dec 13, 2018Granted 1,542 shares of Lincoln Electric¹³
• Dec 14, 2017Granted 1,391 shares of Lincoln Electric¹⁴
• Dec 12, 2016Granted 1,347 shares of Lincoln Electric¹⁵
• Dec 14, 2015Granted 1,989 shares of Lincoln Electric¹⁶
• Dec 15, 2014Granted 1,357 shares of Lincoln Electric¹⁷
• Dec 17, 2013Granted 1,262 shares of Lincoln Electric¹⁸
• Aug 1, 2013Bought 5,000 shares at $59.99 of Lincoln Electric¹⁹
• Jul 26, 2013Granted 582 shares of Lincoln Electric²⁰
• Jun 8, 2012Sold 29,300 shares at $66.00 of Ecolab⁵
• Jun 8, 2012Exercised options 29,300 shares at $45.24 of Ecolab⁵
• Sep 13, 2011Sold 3,000 shares at $50.19 of Ecolab²¹
• May 11, 2011Shares withheld for tax 36,365 shares at $52.20 of Ecolab²²
• May 11, 2011Exercised options 45,400 shares at $34.08 of Ecolab²²
• May 11, 2011Shares withheld for tax 8,700 shares at $52.20 of Ecolab²²